In 2006 and 2007 Transport Scotland and a group of leading transport consultants have been exploring options for a new Forth crossing.
This process has worked down from an original list of 65 options to the final short-list of two – a bridge or a tunnel to the West of the existing Forth Road Bridge.
Over time the options have been sifted as follows:
More information on the selection process can be found on the exhibition information panels or in the Forth Replacement Crossing Study reports.